🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.73 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.86

Radius: 1.28

Gravity: 1.14 G

Time & Orbit

Eccentricity (e): 0.008

Orbit Range: 0.72 AU - 0.74 AU

Year: 226 Days

Day: 30.6 Hours

Environment

Temp: 201 °C

Axial Tilt: 166.9 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Satellites (1)

Outer Limit: 79,118,690 km

• M1: 312,510 km (0.071 R)

Planet 2 - Terrestrial

Semi-Major Axis: 0.75 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.9

Radius: 1.89

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.053

Orbit Range: 0.71 AU - 0.79 AU

Year: 235 Days

Day: 24.1 Hours

Environment

Temp: 183 °C

Axial Tilt: 8.2 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 3 - Terrestrial

Semi-Major Axis: 1.39 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.14

Radius: 1.77

Gravity: 1.32 G

Time & Orbit

Eccentricity (e): 0.21

Orbit Range: 1.1 AU - 1.68 AU

Year: 593 Days

Day: 16 Hours

Environment

Temp: 6 °C

Axial Tilt: 31.8 °

Atmosphere: N₂, O₂

Biome: Arid/Tundra

Planet 4 - Terrestrial

Semi-Major Axis: 2.12 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.36

Radius: 1.13

Gravity: 1.07 G

Time & Orbit

Eccentricity (e): 0.084

Orbit Range: 1.94 AU - 2.3 AU

Year: 1116 Days

Day: 19.1 Hours

Environment

Temp: -61 °C

Axial Tilt: 1.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,118,690 km

• M1: 1,111,662 km (0.079 R)

Planet 5 - Terrestrial

Semi-Major Axis: 2.47 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 0.87

Radius: 0.95

Gravity: 0.96 G

Time & Orbit

Eccentricity (e): 0.048

Orbit Range: 2.35 AU - 2.59 AU

Year: 1404 Days

Day: 34.1 Hours

Environment

Temp: -80 °C

Axial Tilt: 29 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 6 - Terrestrial

Semi-Major Axis: 2.78 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.48

Radius: 1.44

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.14

Orbit Range: 2.39 AU - 3.17 AU

Year: 1676 Days

Day: 29 Hours

Environment

Temp: -84 °C

Axial Tilt: 18.9 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 79,118,690 km

• M1: 687,851 km (0.088 R)

Planet 7 - Gas Giant

Semi-Major Axis: 5.31 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 628.9

Radius: 11.3

Gravity: 4.93 G

Time & Orbit

Eccentricity (e): 0.04

Orbit Range: 5.1 AU - 5.52 AU

Year: 4425 Days

Day: 10.3 Hours

Environment

Temp: -140 °C

Axial Tilt: 29.3 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (79)

Outer Limit: 79,118,690 km

• M1: 211,083 km (0.112 R)
• M2: 441,463 km (0.091 R)
• M3: 704,456 km (0.066 R)
• M4: 819,198 km (0.093 R)
• M5: 953,537 km (0.114 R)
• M6: 1,301,501 km (0.095 R)
• M7: 1,402,031 km (0.079 R)
• M8: 1,550,283 km (0.083 R)
• M9: 1,641,837 km (0.119 R)
• M10: 1,846,786 km (0.038 R)
• M11: 2,334,325 km (0.09 R)
• M12: 2,458,043 km (0.084 R)
• M13: 2,602,105 km (0.088 R)
• M14: 2,693,510 km (0.1 R)
• M15: 2,823,510 km (0.107 R)
• M16: 2,974,604 km (0.113 R)
• M17: 3,070,496 km (0.099 R)
• M18: 3,147,838 km (0.076 R)
• M19: 3,285,020 km (0.116 R)
• M20: 3,404,249 km (0.092 R)
• M21: 3,484,434 km (0.084 R)
• M22: 3,708,531 km (0.058 R)
• M23: 3,791,109 km (0.112 R)
• M24: 3,937,266 km (0.038 R)
• M25: 4,386,958 km (0.094 R)
• M26: 4,629,157 km (0.07 R)
• M27: 4,740,757 km (0.101 R)
• M28: 4,943,910 km (0.11 R)
• M29: 5,103,831 km (0.116 R)
• M30: 5,288,883 km (0.077 R)
• M31: 5,499,517 km (0.072 R)
• M32: 6,099,554 km (0.092 R)
• M33: 6,370,177 km (0.066 R)
• M34: 6,444,826 km (0.072 R)
• M35: 6,594,723 km (0.119 R)
• M36: 6,796,381 km (0.099 R)
• M37: 7,309,502 km (0.096 R)
• M38: 7,729,124 km (0.059 R)
• M39: 7,808,710 km (0.082 R)
• M40: 8,454,972 km (0.112 R)
• M41: 8,674,133 km (0.098 R)
• M42: 9,062,489 km (0.088 R)
• M43: 9,456,530 km (0.091 R)
• M44: 10,348,881 km (0.101 R)
• M45: 10,583,451 km (0.085 R)
• M46: 11,418,656 km (0.093 R)
• M47: 11,813,744 km (0.073 R)
• M48: 12,089,752 km (0.106 R)
• M49: 12,306,070 km (0.091 R)
• M50: 12,399,120 km (0.07 R)
• M51: 12,617,084 km (0.07 R)
• M52: 12,773,713 km (0.089 R)
• M53: 13,215,476 km (0.039 R)
• M54: 13,919,783 km (0.049 R)
• M55: 14,179,036 km (0.094 R)
• M56: 14,702,180 km (0.097 R)
• M57: 14,866,887 km (0.066 R)
• M58: 14,999,131 km (0.04 R)
• M59: 15,834,785 km (0.113 R)
• M60: 15,936,063 km (0.105 R)
• M61: 16,139,217 km (0.091 R)
• M62: 16,616,883 km (0.044 R)
• M63: 16,754,064 km (0.106 R)
• M64: 17,515,966 km (0.092 R)
• M65: 18,253,932 km (0.091 R)
• M66: 19,433,811 km (0.086 R)
• M67: 19,506,066 km (0.12 R)
• M68: 20,160,856 km (0.084 R)
• M69: 20,234,010 km (0.075 R)
• M70: 21,008,029 km (0.115 R)
• M71: 21,082,230 km (0.087 R)
• M72: 22,395,100 km (0.076 R)
• M73: 23,310,639 km (0.062 R)
• M74: 24,433,222 km (0.102 R)
• M75: 24,746,031 km (0.092 R)
• M76: 25,613,100 km (0.06 R)
• M77: 25,732,031 km (0.102 R)
• M78: 26,130,110 km (0.025 R)
• M79: 26,289,881 km (0.107 R)

Planet 8 - Gas Giant

Semi-Major Axis: 8.38 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 249.6

Radius: 13.5

Gravity: 1.37 G

Time & Orbit

Eccentricity (e): 0.16

Orbit Range: 7.04 AU - 9.72 AU

Year: 8773 Days

Day: 7.2 Hours

Environment

Temp: -155 °C

Axial Tilt: 7.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (74)

Outer Limit: 79,118,690 km

• M1: 173,085 km (0.053 R)
• M2: 269,725 km (0.12 R)
• M3: 363,523 km (0.069 R)
• M4: 465,848 km (0.093 R)
• M5: 733,478 km (0.067 R)
• M6: 1,053,019 km (0.055 R)
• M7: 1,244,953 km (0.103 R)
• M8: 1,664,576 km (0.085 R)
• M9: 2,090,780 km (0.114 R)
• M10: 2,297,674 km (0.026 R)
• M11: 3,001,083 km (0.077 R)
• M12: 3,085,755 km (0.117 R)
• M13: 3,322,569 km (0.108 R)
• M14: 3,520,786 km (0.108 R)
• M15: 4,068,763 km (0.071 R)
• M16: 4,619,283 km (0.116 R)
• M17: 4,791,620 km (0.032 R)
• M18: 5,372,957 km (0.1 R)
• M19: 5,896,699 km (0.082 R)
• M20: 6,491,800 km (0.11 R)
• M21: 6,908,729 km (0.079 R)
• M22: 6,993,102 km (0.075 R)
• M23: 7,077,924 km (0.115 R)
• M24: 7,856,431 km (0.098 R)
• M25: 8,967,495 km (0.097 R)
• M26: 9,745,852 km (0.091 R)
• M27: 10,319,860 km (0.103 R)
• M28: 10,676,052 km (0.027 R)
• M29: 10,970,461 km (0.085 R)
• M30: 11,234,501 km (0.112 R)
• M31: 11,601,016 km (0.088 R)
• M32: 11,937,611 km (0.05 R)
• M33: 13,071,114 km (0.085 R)
• M34: 13,316,006 km (0.05 R)
• M35: 13,456,628 km (0.12 R)
• M36: 13,917,090 km (0.088 R)
• M37: 14,853,423 km (0.106 R)
• M38: 15,182,389 km (0.11 R)
• M39: 15,292,642 km (0.111 R)
• M40: 15,550,699 km (0.111 R)
• M41: 15,735,901 km (0.106 R)
• M42: 16,108,699 km (0.037 R)
• M43: 16,221,047 km (0.041 R)
• M44: 16,748,978 km (0.046 R)
• M45: 17,282,593 km (0.105 R)
• M46: 17,667,209 km (0.056 R)
• M47: 18,210,399 km (0.089 R)
• M48: 18,995,938 km (0.108 R)
• M49: 19,114,718 km (0.075 R)
• M50: 19,712,362 km (0.037 R)
• M51: 19,872,880 km (0.115 R)
• M52: 19,993,456 km (0.09 R)
• M53: 21,459,665 km (0.114 R)
• M54: 21,665,960 km (0.078 R)
• M55: 22,289,185 km (0.102 R)
• M56: 22,707,760 km (0.095 R)
• M57: 23,044,654 km (0.074 R)
• M58: 23,552,988 km (0.118 R)
• M59: 23,723,230 km (0.077 R)
• M60: 25,492,225 km (0.119 R)
• M61: 26,991,196 km (0.091 R)
• M62: 27,124,787 km (0.079 R)
• M63: 28,292,099 km (0.048 R)
• M64: 28,427,934 km (0.109 R)
• M65: 29,292,759 km (0.041 R)
• M66: 29,430,090 km (0.04 R)
• M67: 29,521,793 km (0.08 R)
• M68: 29,935,581 km (0.101 R)
• M69: 30,212,487 km (0.116 R)
• M70: 30,443,915 km (0.079 R)
• M71: 30,815,366 km (0.089 R)
• M72: 30,955,091 km (0.116 R)
• M73: 31,094,965 km (0.102 R)
• M74: 31,375,311 km (0.11 R)

Planet 9 - Ice Giant

Semi-Major Axis: 16.6 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 514.9

Radius: 7.4

Gravity: 9.4 G

Time & Orbit

Eccentricity (e): 0.247

Orbit Range: 12.5 AU - 20.7 AU

Year: 24460 Days

Day: 24.7 Hours

Environment

Temp: -187 °C

Axial Tilt: 18.8 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (95)

Outer Limit: 79,118,690 km

• M1: 159,471 km (0.087 R)
• M2: 209,138 km (0.119 R)
• M3: 299,046 km (0.086 R)
• M4: 442,660 km (0.096 R)
• M5: 897,288 km (0.033 R)
• M6: 1,056,311 km (0.087 R)
• M7: 1,139,337 km (0.037 R)
• M8: 2,261,471 km (0.114 R)
• M9: 2,553,636 km (0.081 R)
• M10: 3,133,776 km (0.062 R)
• M11: 3,796,196 km (0.106 R)
• M12: 4,276,106 km (0.093 R)
• M13: 4,455,473 km (0.086 R)
• M14: 4,545,980 km (0.1 R)
• M15: 4,683,012 km (0.111 R)
• M16: 5,197,180 km (0.104 R)
• M17: 6,380,349 km (0.05 R)
• M18: 6,533,837 km (0.083 R)
• M19: 6,792,491 km (0.049 R)
• M20: 7,860,620 km (0.096 R)
• M21: 7,970,275 km (0.074 R)
• M22: 8,025,327 km (0.112 R)
• M23: 8,302,383 km (0.097 R)
• M24: 9,383,676 km (0.114 R)
• M25: 11,613,133 km (0.116 R)
• M26: 12,433,677 km (0.107 R)
• M27: 12,818,593 km (0.066 R)
• M28: 12,883,069 km (0.066 R)
• M29: 14,801,662 km (0.067 R)
• M30: 15,897,766 km (0.12 R)
• M31: 16,595,939 km (0.084 R)
• M32: 16,666,400 km (0.1 R)
• M33: 16,736,860 km (0.045 R)
• M34: 17,805,887 km (0.07 R)
• M35: 18,022,355 km (0.096 R)
• M36: 19,710,716 km (0.096 R)
• M37: 19,785,216 km (0.071 R)
• M38: 20,460,351 km (0.115 R)
• M39: 22,142,430 km (0.066 R)
• M40: 23,078,464 km (0.073 R)
• M41: 23,393,217 km (0.093 R)
• M42: 26,208,500 km (0.052 R)
• M43: 26,784,302 km (0.065 R)
• M44: 27,198,239 km (0.117 R)
• M45: 31,712,804 km (0.119 R)
• M46: 31,887,684 km (0.057 R)
• M47: 32,414,268 km (0.115 R)
• M48: 33,832,306 km (0.096 R)
• M49: 33,921,616 km (0.099 R)
• M50: 34,100,386 km (0.103 R)
• M51: 34,909,112 km (0.096 R)
• M52: 35,270,391 km (0.088 R)
• M53: 35,723,972 km (0.106 R)
• M54: 35,814,927 km (0.044 R)
• M55: 37,280,388 km (0.082 R)
• M56: 39,233,388 km (0.056 R)
• M57: 39,515,081 km (0.119 R)
• M58: 41,028,712 km (0.077 R)
• M59: 43,237,824 km (0.095 R)
• M60: 43,723,119 km (0.116 R)
• M61: 44,015,134 km (0.082 R)
• M62: 44,210,210 km (0.048 R)
• M63: 45,485,233 km (0.051 R)
• M64: 48,071,181 km (0.116 R)
• M65: 48,977,296 km (0.092 R)
• M66: 49,889,244 km (0.059 R)
• M67: 50,194,424 km (0.064 R)
• M68: 50,704,403 km (0.096 R)
• M69: 51,011,228 km (0.053 R)
• M70: 51,524,050 km (0.032 R)
• M71: 52,451,407 km (0.114 R)
• M72: 56,003,908 km (0.068 R)
• M73: 57,595,779 km (0.051 R)
• M74: 59,417,881 km (0.097 R)
• M75: 59,849,321 km (0.082 R)
• M76: 60,390,117 km (0.102 R)
• M77: 60,606,885 km (0.114 R)
• M78: 62,022,230 km (0.057 R)
• M79: 62,569,459 km (0.097 R)
• M80: 62,788,769 km (0.117 R)
• M81: 64,441,976 km (0.117 R)
• M82: 64,552,678 km (0.083 R)
• M83: 65,440,841 km (0.113 R)
• M84: 66,109,543 km (0.114 R)
• M85: 67,229,133 km (0.088 R)
• M86: 67,341,332 km (0.1 R)
• M87: 68,016,467 km (0.097 R)
• M88: 68,242,061 km (0.078 R)
• M89: 69,033,433 km (0.114 R)
• M90: 71,082,176 km (0.085 R)
• M91: 73,613,223 km (0.097 R)
• M92: 73,729,011 km (0.048 R)
• M93: 75,122,815 km (0.087 R)
• M94: 75,472,575 km (0.105 R)
• M95: 77,582,653 km (0.047 R)

Kuiper Belt

Range: 30.3 - 57.3 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 546 - 18,578 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit